baber/WOPTO huggingface dataset:
Patent JP-2021140961-A (JP)
Title: Heat dissipation structure and battery including the same
Inventor: KASHIMOTO AKIRA
IPC: H01M10/62
Filed: 2020-03-06
Abstract: To provide a heat dissipation structure which can be adapted to various forms of a heat source, which is rich in elastic deformability, and which is capable of increasing the heat dissipation of a heat source through heat storage effects, and a battery including the heat dissipation structure.SOLUTION: The present invention relates to: a heat dissipation structure 1 which is located between a heat source 50 and a cooling member 45 and conducts heat from the heat source 50 to the cooling member 45, thereby achieving heat dissipation from the heat source 50, and in which a cushion member 11 comprising a rubber-like elastic body contains a heat storage capsule 3 where a heat storage material storing heat by phase transition is sealed in a microcapsule; and a battery 40 including the same.SELECTED DRAWING: Figure 1
Patent JP-2021144772-A (JP)
Title: Semiconductor storage device
Inventor: TAKAGIWA TERUO
IPC: H01L29/788
Filed: 2020-03-12
Abstract: To provide a semiconductor storage device that suppresses increase in a size thereof while improving an operation speed.SOLUTION: A semiconductor storage device of an embodiment comprises: a first string including a first memory cell transistor and a second memory cell transistor connected in series; a first switching element; a first latch circuit connected in series between a first end of the first string and a first end of the first switching element; and a second switch element and a third switching element connected in parallel between a second end of the first switching element and a data bus with each other.SELECTED DRAWING: Figure 5
Patent JP-2021145713-A (JP)
Title: Furniture member and furniture including the same
Inventor: MAEDA RYOMA
IPC: A47B13/02
Filed: 2020-03-16
Abstract: To provide a furniture member that can control an external design appearance of furniture from being significantly impaired due to that a component fitting part for fitting a component is viewable on the external appearance, and to provide furniture including the same.SOLUTION: A furniture member 10 is a cylindrical member 12 in which a recess surface 30 extending toward a distal side from a proximal side is provided at an outer peripheral surface by deforming a steel tube. The recess surface 30 is provided with a component fitting part T for fitting a component.SELECTED DRAWING: Figure 3
Patent JP-2021150061-A (JP)
Title: Electrolytic material and electrochemical cell
Inventor: AKIYAMA NAOYA
IPC: H01B1/06
Filed: 2020-03-17
Abstract: To provide an electrolytic material which can achieve good formability and which can increase the initial conductivity of an electrolyte, and an electrochemical cell.SOLUTION: An electrolytic material comprises: a layered composite hydroxide containing Ni and Al ions; and an oxide of at least one transition metal selected from Fe, Co and Mn and/or a hydroxide of at least one transition metal selected from Fe, Co and Mn. To the Ni ions that the layered composite hydroxide contains, a total ion concentration of the transition metal included in the oxide and/or the hydroxide is 100 ppm or more and 20000 ppm or less.SELECTED DRAWING: Figure 1
Patent JP-2021145975-A (JP)
Title: State estimation device
Inventor: IWASE KOJI
IPC: G06F3/01
Filed: 2020-03-19
Abstract: To estimate the state of a user of a mobile terminal.SOLUTION: A line-of-sight detection unit (41) detects a line of sight of a user of a mobile terminal (10). A top-down measurement unit (61) measures a top-down index value (TD1) that correlates with the amount of attention resources assigned to the user's top-down attention to the image displayed on a display unit (11) of the mobile terminal (10). A bottom-up measurement unit (62) measures a bottom-up index value (BU1) that correlates with the amount of attention resources assigned to the user's bottom-up attention to the image displayed on the display unit (11). An estimation unit (63) estimates a state of the user including an attention function decline state based on the top-down index value (TD1) and the bottom-up index value (BU1).SELECTED DRAWING: Figure 8
Patent JP-2021152810-A (JP)
Title: Information processing device and program
Inventor: MURAISHI RIE
IPC: H04N1/00
Filed: 2020-03-24
Abstract: To enable setting without omission in comparison with a case where the transition of a series of screens is recorded to display a predesignated setting screen from the screens.SOLUTION: An information processing device has a processor. The processor stores a plurality of screens satisfying a predetermined condition among screens involved in the transition of a series of screens to be used to set a device in association with one icon, and sequentially displays the plurality of screens associated with the icon to receive setting of the device from each screen of the plurality of screens when a user selects the icon.SELECTED DRAWING: Figure 4
Patent JP-2021156295-A (JP)
Title: Shock absorber
Inventor: IKEDA DAISUKE
IPC: B62K25/20
Filed: 2020-03-25
Abstract: To provide a shock absorber equipped with a stroke sensor improving the durability of a rod extension part.SOLUTION: A shock absorber 20 includes an upper side outer tube 30, a lower side inner tube 40, a cylinder 50 in the inner tube 40, a cylindrical body 80 extending from a lower end 41 of the inner tube 40 into the cylinder 50, a piston rod 60 extending from an upper end 31 of the outer tube 30 into the cylinder 50, a piston 70 provided on the piston rod 60 and vertically moving forward/backward in the cylinder 50, a rod extension part 100 coupled to the piston 70 at an upper end 101 by a coupling mechanism 110 so as to rock with respect to a center line CL of the outer tube 30, and extending into the cylindrical body 80, and a coil 132 provided in the cylindrical body 80 so as to detect a slide position of the rod extension part 100 with respect to the cylindrical body 80.SELECTED DRAWING: Figure 2
Patent JP-2021156238-A (JP)
Title: Muffler support structure
Inventor: MAYUMI MASAHIKO
IPC: F01N13/08
Filed: 2020-03-27
Abstract: To provide a muffler support structure which can reduce heat transmitted to rubber from a muffler.SOLUTION: A muffler support unit 7 comprises: a suspension bracket 31 connected to a muffler; a support bracket connected to a frame; rubber 33 arranged between the suspension bracket 31 and the support bracket; a metal plate 35 arranged between the suspension bracket 31 and the rubber 33; and a fastener 36 for fastening the rubber 33 to the suspension bracket 31 and the support bracket together with the metal plate 35. The metal plate 35 has an outside cylindrical part 41 arranged at an external peripheral part of the metal plate 35, an inside cylindrical part 42 arranged at an internal peripheral side of the metal plate 35 rather than the outside cylindrical part 41, and a plurality of connection parts for connecting the outside cylindrical part 41 and the inside cylindrical part 42. The outside cylindrical part 41, the inside cylindrical part 42 and the plurality of connection parts define a plurality of space parts 45 which are formed along a peripheral direction of the metal plate 35.SELECTED DRAWING: Figure 4
Patent JP-2021158318-A (JP)
Title: Laser light source module
Inventor: SENDAI TOSHIAKI
IPC: B33Y30/00
Filed: 2020-03-30
Abstract: To provide a laser light source module having a sealed structure that restricts the decrease of optical output caused by a reaction product of semiconductor laser elements arranged in a linear array to restrict the degradation.SOLUTION: A laser light source module 1 is configured by including a semiconductor laser light source 20 which is disposed on a housing 10 and in which a plurality of semiconductor laser elements 21 is arranged in a liner array, an airtight glass section 30 which causes light made incident on an incidence plane 31 from the semiconductor laser light source 20 disposed on the housing 10 to be transmitted and taken out from an emission surface 32, a rod lens array 40 which is disposed on the housing 10 and is a lens section imaging light of the semiconductor laser light source 20 emitted through the airtight glass section 30 on an object and irradiating the same, and a case 50 which accommodates the semiconductor laser light source 20 and at least the incidence plane of the airtight glass section 30 in a sealed space with the housing 10.SELECTED DRAWING: Figure 1
Patent JP-2021158901-A (JP)
Title: Protector and wiring harness
Inventor: OGAWA MASAYOSHI
IPC: H02G3/04
Filed: 2020-03-30
Abstract: To improve the protection function for electric wires.SOLUTION: A protector outer wall surface 1w is provided with an external accommodation chamber 40 which is a room for accommodating and arranging an external electric wire We2 from an electric wire insertion port 40a and has side wall surfaces 42 which are erected from a bottom wall surface 41 and a bottom wall surface 41 respectively and arranged to face each other with a gap therebetween, an intersecting wall surface 44 for each side wall surface connected to the electric wire insertion port side of the side wall surface in an intersecting state, and a tip wall surface 45 connected to the tip portions of the side surface and the intersection wall surface which are paired. The external accommodation chamber has a wire pull-out port 40b that allows the external wire to be pulled out from the tip wall surface side to the outside. The tip wall surface is connected to the tip portion of each of the paired side wall surface and intersection wall surface on the wire pull-out in an intersecting state. The side wall surface is formed as a smooth wall surface having no protrusion, and each of intersection portions 46A-46C is formed as a curved surface shape that does not form a scraped portion caused by contact on the outer peripheral wall surface of the external electric wire.SELECTED DRAWING: Figure 4
Patent JP-2021159117-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-03-30
Abstract: To provide a slot machine with improvement related to a configuration in which multiple types of determinations to one determination result are made.SOLUTION: When a specific small winning combination is won in a CZ state and an AT state, by performing a stop operation in a navigation notified stop operation order, 15 tokens can be acquired. Meanwhile, when the specific small winning combination is won in a normal state and a precursor state, by performing the stop operation in the navigation notified stop operation order, one token with one imparting is won, and a normal G number shortening lottery, a second AT lottery or a first additional lottery is performed. Different performance controls are executed between cases where the specific small winning combination is won in the normal state and the precursor state in an advantageous section and the stop operation is performed in the stop operation order different from the stop operation order notified by a navigation performance, and where the specific small winning combination is won in the CZ state and the AT state in the advantageous section and the stop operation is performed in the stop operation order different from the stop operation order notified by the navigation performance.SELECTED DRAWING: Figure 9
Patent JP-2020177230-A (JP)
Title: Light source apparatus and image projection apparatus
Inventor: YAMAMOTO HIROSHI
IPC: G02F1/13357
Filed: 2020-03-31
Abstract: To increase use efficiency of light in projecting an image.SOLUTION: A light source apparatus is provided, which includes: a first light source 2 that emits light in a first wavelength band; a second light source 3 that emits light in a second wavelength band different from the first wavelength band; light amount ratio changing means 5 that changes a light amount ratio between a first polarized light component and a second polarized light component in the light in the first wavelength band, the components having different polarization directions from each other; polarized light separation means 6 that splits the first polarized light component and the second polarized light component from the light amount ratio changing means; wavelength conversion means 8 that converts light in the first wavelength band obtained from the first polarized light component from the polarized light separation means into light in a third wavelength band partially including the second wavelength band; and light combining means that combines the light in the first wavelength band and the light in the second wavelength band.SELECTED DRAWING: Figure 1A
Patent JP-2021159705-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine capable of executing a performance having high amusement.SOLUTION: A game machine 1 can execute a short variable display multiple times, in which performance patterns for reporting a result of determination as to whether or not to execute a special game are variably displayed in a short period shorter than a variation period of special patterns, during a variable display of special patterns, and as an execution frequency of short variable display executed during one variable display of special patterns is greater, the special game is executed more easily. The game machine 1 is configured to display a suggestive image for suggesting an execution frequency of the short variable display executed during one variable display of the special patterns, and to update display of the suggestive image so that the execution frequency suggested by the suggestive image varies.SELECTED DRAWING: Figure 11
Patent JP-2021168563-A (JP)
Title: Control device
Inventor: ISHIDA JUN
IPC: G05B11/36
Filed: 2020-04-10
Abstract: To provide a control device that can sufficiently suppress occurrence of vibrations in a power transmission system.SOLUTION: A control device 100 of a power transmission system 10 comprises: a first speed obtaining part 110 that obtains a first speed, a speed of operation of a force generation device 11; a second speed estimation part 120 that estimates a second speed, a speed of deformation of a twisting spring element 14 on the basis of the first speed; and a correction part 150 that calculates a correction value for an instruction value to the force generation device 11, on the basis of the second speed. The second speed estimation part 120 estimates the second speed, using a model representing an existence of a dead-zone in which force generated by the force generation device 11 is not transmitted to a load 15.SELECTED DRAWING: Figure 2
Patent JP-2021169234-A (JP)
Title: Vehicle motion control device and vehicle operation control method
Inventor: NASU SHINGO
IPC: B60W30/045
Filed: 2020-04-14
Abstract: To provide a vehicle motion control device that generates a travel route for realizing a pleasant riding comfort with a behavior of a vehicle traveling on a curve small even when traveling on continuous curves having a distance therebetween restricted.SOLUTION: The vehicle motion control device comprises a travel track generation unit that sets the curvature of a travel route when traveling on one of first and second curves smaller in curvature to be larger than the curvature of the curve on the basis of information about the curvatures of the first curve on a lane present in an advancing direction of a vehicle and the curvature of the second curve connected to the first curve, sets the curvature of a travel route when traveling on a curve larger in curvature to be smaller than the curvature of the curve, and generates a travel route.SELECTED DRAWING: Figure 1
Patent JP-2020108975-A (JP)
Title: Apparatus for three-dimensional fabrication
Inventor: SAKURA SEIZO
IPC: B33Y50/02
Filed: 2020-04-20
Abstract: To improve efficiency of use in powder, while preventing a fabrication object from being degraded in quality.SOLUTION: An apparatus for three-dimensional fabrication comprises: a fabrication chamber 22 in which powder 20 is layered to form a powder layer 31 and the powder 20 of the powder layer 31 is bonded together in a desired shape to form a layered fabrication object, or a fabrication layer 30; a supply chamber 21 that stores the powder; a flattening roller 12 that is arranged reciprocally movable above the supply chamber 21 and the fabrication chamber 22, to transfer the powder 20, and flatten the powder 20 in the fabrication chamber 22 to form the powder layer 31; and a controller 500 that controls the transfer of the powder 20 and the formation of the powder layer 31. The controller controls the flattening roller 12 to move in a Y2 direction to transfer and supply the powder 20 from the supply chamber 21 to the fabrication chamber 22, and controls the flattening roller 12 to move in a Y1 direction to form the powder layer 31 and transfer a portion of the powder 20 that is not used for forming the powder layer 31, from the fabrication chamber 22 to the supply chamber 21.SELECTED DRAWING: Figure 6
Patent JP-2021172998-A (JP)
Title: Excavation chip and excavation bit
Inventor: UMEZAWA YOSHIMI
IPC: E21B10/02
Filed: 2020-04-21
Abstract: To provide an excavation chip capable of easily driving a chip apex into hard rock and efficiently cutting soil or rock with a side face, and an excavation bit using therewith.SOLUTION: An excavation chip (1) of the present invention has parts formed by chamfering a side face of a rotary body (e.g., cone) over the whole region in a circumferential direction with equal intervals. A cross-sectional shape of the chamfered part is a regular hexagon or a regular pentagon, and boundary lines (1C: ridge lines) of adjacent chamfered parts and an apex (1D) are roundly formed. The chips (1) are arranged in each of a center region in a radial direction, a region outward in the radial direction and a region inward the radial direction from the center region in the radial direction, at equal intervals in the circumferential direction, in a ring bit (10). One of the boundary lines (1C: ridge lines) at the chip (1) arranged in the region outward in the radial direction is projected outward in the radial direction from an outer peripheral surface 10A of the ring pit (10).SELECTED DRAWING: Figure 1
Patent JP-2021172899-A (JP)
Title: Safety performance determination method of air-conditioning garment
Inventor: ICHIGAYA KOJI
IPC: A41D13/00
Filed: 2020-04-22
Abstract: To provide a safety performance determination method of an air-conditioning garment for determining safety performance of the air-conditioning garment worn on a full harness type safety belt.SOLUTION: A dummy doll D wearing a full harness type safety belt S is caused to wear an air-conditioning garment 1, and a drop test for hanging the dummy doll D dropped from a prescribed position by the full harness type safety belt S is performed in a state where a pressure sensor P is attached to a prescribed portion of the dummy doll D or an inner face of the air-conditioning garment 1, which may be in contact with the prescribed portion. When a value detected by the pressure sensor P is less than a prescribed threshold during the drop test, pass determination on safety of the air conditioning garment is made if the air conditioning garment does not press a human body. When the value detected by the pressure sensor P is greater than or equal to the prescribed threshold, fail determination on the safety of the air-conditioning garment is made if there is a possibility of pressure on the human body by the air-conditioning garment.SELECTED DRAWING: Figure 5
Patent JP-2020144392-A (JP)
Title: Lighting device and projector
Inventor: TAKAGI KUNIHIKO
IPC: G03B21/00
Filed: 2020-05-07
Abstract: To provide a light source device that can efficiently cool a light source unit, a lighting device, and a projector.SOLUTION: A light source device 5 comprises: a light source unit 51 that emits light; a heat receiving unit 52 that receives heat generated in the light source unit; and a heat radiation unit 53 that radiates the heat transmitted from the heat receiving unit. The heat radiation unit has a plurality of plate-like bodies 541 that extend along a plane defined by a first direction +Y and a second direction +Z orthogonal to the first direction, and are arranged opposite to each other in a third direction +X orthogonal to both the first direction and the second direction, a connection part 54A1 that is located on the second direction side of the plurality of plate-like bodies and connected to the heat receiving unit, an opening 54B1 that is located on the opposite direction side to the second direction of the heat radiation unit at a position corresponding to the connection part, and shielding parts 54B2 that are located on the opposite direction side to the second direction of the heat radiation unit on the periphery of the opening.SELECTED DRAWING: Figure 3
Patent JP-2021177297-A (JP)
Title: Program, information processing apparatus, and method for controlling information processing apparatus
Inventor: KITAHATA HIRONOBU
IPC: G06F3/12
Filed: 2020-05-07
Abstract: To perform printing from a message application service by using a print service, while easily changing and checking print settings registered in the print service from the message application service to make printing available.SOLUTION: A print bot service 500 creates print settings for a user who makes an interaction through a message application service 600 acquired from a cloud print service 400 and a first message for the user to instruct execution of printing of data registered in the message application service 600 with the print settings, and transmits them to the message application service 600 (S819). When the print bot service 500 receives a notification of a change in the print settings made by the user (S822), it creates the changed print settings and a second message for the user to instruct execution of printing of the data with the print settings and transmits them to the message application service 600 (S824).SELECTED DRAWING: Figure 8
Patent JP-2021179388-A (JP)
Title: Object detection device
Inventor: MACHII KIMIYOSHI
IPC: G01S17/89
Filed: 2020-05-15
Abstract: To provide an object detection device that can improve efficiency while securing detection accuracy.SOLUTION: An object detection device 1 comprises: a point-group acquisition unit 201 that acquires point-group data on an object in accordance with a scan result of a LiDAR 101; an object detection unit 204 that detects an object on the basis of the point-group data; and a degree-of-reliability determination unit 205 that determines a degree of reliability in a detection result of the object detection result 204. The point-group acquisition unit 201 is configured to control a scan range and irradiation density of the LiDAR 101 on the basis of the degree of reliability.SELECTED DRAWING: Figure 2
Patent JP-2020124599-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-05-15
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: As a start pocket capable of receiving game balls shot to a game area 1100, a Pachinko machine 1 includes a first start pocket 1152, and a second start pocket 1153 capable of receiving game balls easier than the first start pocket 1152 when a start pocket door member 1214 operates. However, the second start pocket 1153 and the start pocket door member 1214 are provided with structure for not always permitting the game balls to enter the second start pocket 1153 even if operation by the start pocket door member 1214 is performed.SELECTED DRAWING: Figure 98